JPH02107729U - - Google Patents
Info
- Publication number
- JPH02107729U JPH02107729U JP1627589U JP1627589U JPH02107729U JP H02107729 U JPH02107729 U JP H02107729U JP 1627589 U JP1627589 U JP 1627589U JP 1627589 U JP1627589 U JP 1627589U JP H02107729 U JPH02107729 U JP H02107729U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- hook
- stopper
- valve plate
- opening angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1627589U JPH02107729U (enExample) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1627589U JPH02107729U (enExample) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107729U true JPH02107729U (enExample) | 1990-08-28 |
Family
ID=31229063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1627589U Pending JPH02107729U (enExample) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107729U (enExample) |
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1989
- 1989-02-16 JP JP1627589U patent/JPH02107729U/ja active Pending